<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [
<!ENTITY copy "&#169;">
<!ENTITY nbsp "&#160;">
<!ENTITY laquo "&#171;">
<!ENTITY raquo "&#187;">
]>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:output encoding="UTF-8" method="html" omit-xml-declaration="yes" indent="no"
        doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
        doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"/>

    <xsl:template match="/">
        <html>
            <title>Error</title>
            <body>
                <h1>Something wrong</h1>
            </body>
        </html>
    </xsl:template>

</xsl:stylesheet>